Time : 2022.12.23. 12:37 KST
Condition : Seeing 2/10, Cloudy 2/10, Transparency 4/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 352, Exposures 60s, Gain 160, Exp time 6.5ms
Accessory : Baader AstroSolar D5 Film, full aperture, Baader Solar Continuum & Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labs
Location : ButterStar Observatory, N37°54′16″, E127°3′33″, 80m
g=7, f=35
-17J2, 20D11, -18D4, 23D11, 24D3, -34J2, 26J2
Photographer : 한예찬
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-Alpha Full Disk
Time : 2022.12.23. 12:43 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 264, Exposures 60s, Gain 160, Exp time 6.0ms
Accessory : MoonLite Motor-focuser, Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labS
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